EP2280226A2 - Procédé de fonctionnement d'un four de cuisson et four de cuisson - Google Patents
Procédé de fonctionnement d'un four de cuisson et four de cuisson Download PDFInfo
- Publication number
- EP2280226A2 EP2280226A2 EP10010980A EP10010980A EP2280226A2 EP 2280226 A2 EP2280226 A2 EP 2280226A2 EP 10010980 A EP10010980 A EP 10010980A EP 10010980 A EP10010980 A EP 10010980A EP 2280226 A2 EP2280226 A2 EP 2280226A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- ventilation
- intensity
- moisture
- cooking oven
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
Definitions
- the invention relates to a method for operating a cooking oven and a cooking oven.
- the invention has for its object to improve the cooking result with low energy consumption and low noise level.
- the intensity of its aeration is controlled in dependence on predetermined process data of a selected recipe.
- the intensity of the ventilation can be derived from a predetermined temperature-time profile of the recipe and / or a predetermined moisture-time profile of the recipe. But it is also possible to assign the recipe a predetermined ventilation time course. In this case, the intensity of the ventilation can be controlled via the opening degree of a valve or orifice arranged in a vapor withdrawal channel and / or via the rotational speed of a vapor suction blower.
- the predetermined process data are preferably a temperature-time curve and / or a moisture-time curve and / or a ventilation-time curve.
- the intensity of the ventilation is in particular by the degree of opening of a Wrasenabsaugkanal located in the flap or aperture and / or controllable by the speed of a fan located in Wrasenabsaugkanal blower.
- the cooking oven not otherwise shown, has a controller 2, the input side u. a. cooperates with selection means 4 and 6 and 8 memories and output side u. a. to at least one heating element 10, at least one fan 12 and at least one opening flap or aperture 14 operates.
- the selection means 2 are used to select one of several recipes.
- the memory 6 contains per recipe at least one predetermined process profile such as a temperature-time course and optionally a moisture-time course and / or a ventilation intensity-time course.
- derivation rules are stored to from a process history, such as a temperature-time history and / or a Moisture-time course to derive a ventilation intensity-time course.
- the temperature of the cooking oven is adjustable.
- the blower 12 is used for fume extraction. It can be arranged in a Wrasenabsaugkanal. Its speed affects the amount of exhaust.
- An alternative or additional possibility of influencing the amount of suction provides the opening flap 14, which is arranged in a Wrasenabsaugkanal to influence its cross-section.
- the controller reads from the memory 6 in addition to an unillustrated temperature-time history, for example, an in Fig. 2 shown moisture-time curve to on the one hand to control the heating element 10 and on the other hand derive from the temperature-time history and / or the moisture-time course on the stored in the memory 8 Ableitregeln a ventilation intensity-time course, according to it controls the speed of the Wrasenabsauggebläses 12 and / or the opening degree of the flap or aperture 14.
- an unillustrated temperature-time history for example, an in Fig. 2 shown moisture-time curve to on the one hand to control the heating element 10 and on the other hand derive from the temperature-time history and / or the moisture-time course on the stored in the memory 8
- Ableitregeln a ventilation intensity-time course controls the speed of the Wrasenabsauggebläses 12 and / or the opening degree of the flap or aperture 14.
- recipe-related aeration intensity-time profiles can also be stored from the outset, so that their derivation is not required and the memory 8 can be omitted.
- the derivation rules can consist of the moisture values over a Assign ventilation intensity values to the factor and / or shift the aeration intensity profile with respect to the moisture profile over time.
- the derivation rules can consist of the moisture values over a Assign ventilation intensity values to the factor and / or shift the aeration intensity profile with respect to the moisture profile over time.
- threshold values instead of converting the entire moisture curve into a proportional ventilation intensity curve, it is also possible to assign threshold values to the moisture curve whose exceeding corresponds to a first constant ventilation intensity and below which it falls below a second constant ventilation intensity. So could (for example, according to Fig.
- the controller 2 reads from the memory 6 inter alia the in Fig. 3 shown moisture-time course, to deduce therefrom (using the memory 8) a ventilation time course and, inter alia, the fan 12 and / or the flap or aperture 14 to control accordingly.
- the desired moisture-time curve can be approximated by measuring the moisture accumulation during cooking by means of humidity sensor and adjusted accordingly and / or specifically supplies moisture.
- the breadth of application extends from classic cooking ovens to multifunctional devices that allow continuous control of hot air to the steam function.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Stoves And Ranges (AREA)
- Electric Ovens (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001161184 DE10161184A1 (de) | 2001-12-13 | 2001-12-13 | Verfahren zum Betreiben eines Garofens sowie Garofen |
EP02024727A EP1319897A3 (fr) | 2001-12-13 | 2002-11-06 | Procédé de fonctionnement d'un four de cuisson et four de cuisson |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02024727.6 Division | 2002-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2280226A2 true EP2280226A2 (fr) | 2011-02-02 |
Family
ID=7709027
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02024727A Withdrawn EP1319897A3 (fr) | 2001-12-13 | 2002-11-06 | Procédé de fonctionnement d'un four de cuisson et four de cuisson |
EP10010980A Withdrawn EP2280226A2 (fr) | 2001-12-13 | 2002-11-06 | Procédé de fonctionnement d'un four de cuisson et four de cuisson |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02024727A Withdrawn EP1319897A3 (fr) | 2001-12-13 | 2002-11-06 | Procédé de fonctionnement d'un four de cuisson et four de cuisson |
Country Status (2)
Country | Link |
---|---|
EP (2) | EP1319897A3 (fr) |
DE (1) | DE10161184A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011106866A1 (de) * | 2011-07-07 | 2013-01-10 | Rational Aktiengesellschaft | Verfahren zum Garen eines panierten Lebensmittels |
CN106918065A (zh) * | 2017-04-26 | 2017-07-04 | 广东万家乐燃气具有限公司 | 一种用户可自行设置风量的吸油烟机 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10303372B4 (de) * | 2003-01-29 | 2005-10-13 | Rational Ag | Verfahren zum Steuern eines Garprozesses |
DE10342320A1 (de) * | 2003-09-12 | 2005-04-07 | BSH Bosch und Siemens Hausgeräte GmbH | Steuerung für ein Gargerät |
DE102005020744B3 (de) * | 2005-05-02 | 2006-12-14 | Rational Ag | Verfahren zum Führen eines Garprozesses unter Berücksichtigung des Öffnungsgrades zumindest einer Garraumöffnung und Gargerät zur Durchführung solch eines Verfahrens |
DE102005035564A1 (de) * | 2005-07-25 | 2007-02-01 | E.G.O. Elektro-Gerätebau GmbH | Verfahren und Vorrichtung zur Steuerung eines Haushaltsbackofens |
DE102005038881A1 (de) * | 2005-08-17 | 2007-02-22 | BSH Bosch und Siemens Hausgeräte GmbH | Gargerät |
DE102008014590B4 (de) | 2008-03-17 | 2011-06-01 | Rational Ag | Verfahren zum Führen eines Garprozesses |
TR201206111T1 (tr) * | 2009-12-30 | 2013-01-21 | Arçeli̇k Anoni̇m Şi̇rketi̇ | Bir fırın. |
DE102010043775A1 (de) | 2010-11-11 | 2012-05-16 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum Betreiben eines Gargeräts und Gargerät |
DE102011056837B4 (de) | 2011-12-21 | 2023-12-21 | Rational Ag | Verfahren zum Betrieb eines Gargeräts |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3804678C2 (fr) | 1988-02-15 | 1993-09-16 | Electrolux-Juno Kuechentechnik Gmbh, 35745 Herborn, De |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2710402B1 (fr) * | 1993-09-21 | 1995-12-15 | Didier Nouzies | Four de cuisson programmable. |
DE19509569A1 (de) * | 1995-03-16 | 1996-09-19 | Wiesheu Wiwa Gmbh | Ofen zur Wärmebehandlung von Lebensmitteln und Verfahren zum Backen |
US5688422A (en) * | 1995-04-28 | 1997-11-18 | Henny Penny Corporation | Programmable fan control method and apparatus for use in a food oven |
DE19537751A1 (de) * | 1995-10-10 | 1997-04-17 | Bosch Siemens Hausgeraete | Backofen zum Dampfgaren |
EP0926449B2 (fr) * | 1997-12-23 | 2003-05-21 | eloma GmbH Grossküchentechnik | Procédé pour déshumidifier un espace à cuire d'un dispositif pour cuire à la vapeur et dispositif approprié |
DE10021235A1 (de) * | 2000-04-29 | 2001-10-31 | Aeg Hausgeraete Gmbh | Haushaltsbackofen mit Räucherfunktion |
EP1156282B1 (fr) * | 2000-05-17 | 2005-11-16 | V-Zug AG | Four de cuisson à dispositif de purge |
-
2001
- 2001-12-13 DE DE2001161184 patent/DE10161184A1/de not_active Withdrawn
-
2002
- 2002-11-06 EP EP02024727A patent/EP1319897A3/fr not_active Withdrawn
- 2002-11-06 EP EP10010980A patent/EP2280226A2/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3804678C2 (fr) | 1988-02-15 | 1993-09-16 | Electrolux-Juno Kuechentechnik Gmbh, 35745 Herborn, De |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011106866A1 (de) * | 2011-07-07 | 2013-01-10 | Rational Aktiengesellschaft | Verfahren zum Garen eines panierten Lebensmittels |
DE102011106866B4 (de) | 2011-07-07 | 2019-04-18 | Rational Aktiengesellschaft | Verfahren zum Garen eines panierten Lebensmittels |
CN106918065A (zh) * | 2017-04-26 | 2017-07-04 | 广东万家乐燃气具有限公司 | 一种用户可自行设置风量的吸油烟机 |
Also Published As
Publication number | Publication date |
---|---|
EP1319897A2 (fr) | 2003-06-18 |
DE10161184A1 (de) | 2003-07-10 |
EP1319897A3 (fr) | 2004-12-08 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AC | Divisional application: reference to earlier application |
Ref document number: 1319897 Country of ref document: EP Kind code of ref document: P |
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AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V. |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ELECTROLUX HOME PRODUCTS CORPORATION N.V. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20160601 |